package com.tedu.DI;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.FIELD)//只能在方法上
@Retention(RetentionPolicy.RUNTIME)//运行时触发
public @interface MyAutoWired {
    String value() default "";
}
